Respuesta:
0.928 kg = m
Explicación:
Datos:
ρe = 7.0 N/m³
v = 1.3m³
m =?
g= 9.8 m/s²
w
ρe = ---------
v
ρe x v = w
7.0 N/m³ x 1.3m³ = w
9.1 N = w
w = m x g
--------- = m
g
9.1 N
----------------- = m
9.8 m/s²
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Respuesta:
0.928 kg = m
Explicación:
Datos:
ρe = 7.0 N/m³
v = 1.3m³
m =?
g= 9.8 m/s²
w
ρe = ---------
v
ρe x v = w
7.0 N/m³ x 1.3m³ = w
9.1 N = w
w = m x g
w
--------- = m
g
9.1 N
----------------- = m
9.8 m/s²
0.928 kg = m